The Northern Front was created on June 24, 1941 from the Leningrad Military District. Its primary goal was the defense of the Kola Peninsula and the northern shores of the Gulf of Finland. On August 23, 1941, the Front's forces were divided into the Karelian Front and the Leningrad Front. Lieutenant General Markian M. Popov commanded the Front for the three months of its existence.
The Front's major force structure was based on the 7th Army, 14th Army, 23rd Armies and the Leningrad People's Opolcheniye Army. Other forces included four Rifle Corps, two Mechanized Corps, seventeen Rifle Divisions, four Tank Divisions, two Motor Rifle Divisions, eight artillery regiments of the Reserve of Highest Command, eight Aviation Divisions (including one objective air division), seven Fortified Regions, one Fortified Position, and thirteen machinegun battalions.
The formations of the Northern Front included the following subunits:
- 14th Army (HQ in Murmansk) with its commander, General Lieutenant Valerian Frolov, responsible for the Defence Sector No.1 which extended from the coast of the Barents Sea to include the entire Kola Peninsula and in particular the Murmansk to Kandalaksha railway.
- 14th Rifle Division defending the Petsamo sector
- 42nd Rifle Corps
- 52nd Rifle Division
- 1st Tank Division
- 104 Gun Artillery Regiment of the Reserve of Highest Command
- 23rd Murmansk Fortified Region (Russian: Мурманский укрепленный район)
- 35th, 100th, 82nd, 72nd and 101st Border Guard Detachments
- 1st Mixed Air Division
- Separate 7th Army (HQ in Suoyarvi) with its commander Lieutenant General Filip D. Gorelenko responsible for the Defence Sector No.2 covering the longest sector of the Front between the Kola Peninsula and Lake Ladoga, and in particular having the responsibility at once for the gap between the Ladoga and Onega lakes, and the possible land assault to cut off Arkhangelsk. In fact the Stavka had determined the Army had four sectors in its responsibility.
- 54th Rifle Division
- 71st Rifle Division
- 168th Rifle Division
- 237th Rifle Division
- 541 Howitzer Artillery Regiment of the Reserve of Highest Command
- 26th Sortavala Fortified Region
- 1st, 73rd, 80th and 3rd Border Guard Detachments
- 55th Mixed Air Division (Petrozadovsk)
- 153rd Fighter Aviation Regiment
- 72nd Bomber Aviation Regiment
- 23rd Army (HQ in (Kuusa or Kusa (village)) with its commander General Lieutenant P.S. Pshennikov responsible for the Defence Sector No.3 that included immediate approaches to Leningrad, including two major population centres of particular interest to Finland, Sortavala and Vyborg. Given the importance of the defended objectives, and previous experience in the Winter War, the Army was allocated two Rifle Corps, one Mechanised Corps, four rifle divisions, two tank and one Motor Rifle Divisions, three howitzer and one gun Regiment of the Reserve of Highest Command, two Fortified Regions, three border guard detachments, and one aviation division
- 19th Rifle Corps
- 50th Rifle Corps
- 10th Mechanised Corps (removed from the Army in early July)
- 101, 108, 519 Howitzer Artillery Regiments of the Reserve of Highest Command
- 573 Gun Artillery Regiment of the Reserve of Highest Command
- 102nd, 5th, 33rd Border Guard Detachments
- 27th Vyborg Fortified Region (Russian: Выборгский укр.район)
- 28th Keksgolm Fortified Region (Russian: Кексгольмский укр.район)
- 5th Mixed Air Division which was particularly tasked with preventing repulsing either amphibious or airborne landings in and around the Gulf of Finland coast.
Leningrad People's Opolcheniye ArmyEdit
- 1st (Kirov) Division of People's Opolcheniye (Russian: 1-я (Кировская) дивизия народного ополчения)) named for the Kirovsky District (Кировский район) (commander Kombrig V.A. Malinnikov)
- 76th Latvian Separate Rifle regiment on the 14 September.
- 2nd (Moscow) Division of People's Opolcheniye named for the Moskovsky District (Московский район) (Russian: 2-я (Московская) дивизия народного ополчения) (commander to July, Colonel N.S. Ugrumov)
- battalion of the Military-Political Border Guard School named for Voroshilov (Russian: Военно-политического пограничного училища имени Ворошилова)
- 519th Corps (Howitzer) Artillery Regiment of Reserve of Highest Command
- Tank battalion of the Armoured Course for Enhancement of Command Staff (Russian: танковый батальон бронетанковых курсов усовершенствования командного состава)
- 3rd (Frunze) Division of People's Opolcheniye named for the Frunzensky District (Фрунзенский район) (Russian: 3-я (Фрунзенская) дивизия народного ополчения) (commander (Colonel А.P. Netreba, from 16 August Z.N. Alekseyev)
- 1st Guards Division of People's Opolcheniye (Russian: 1-я гвардейская дивизия народного ополчения) (18 July 1941) (commander Colonel I.M. Frolov) (deployed next to the 237th Rifle Division) formed in the Kuybishev District
- 2nd Guards Division of People's Opolcheniye (Russian: 2-я гвардейская дивизия народного ополчения) (18 July 1941) (commander Colonel Sholev, later Colonel V.A. Trubachev) formed in the Sverdlovsk District
- tank battalion of the Leningrad garrison
- 4th (Dzerzhinsky) Light Division of People's Opolcheniye (Russian: 4-я (Дзержинская) дивизия народного ополчения) (19 July 1941) named for the Dzerzhinsky District (Дзержинский район) (commander Colonel P.I Radigin) 
- 3rd Guards Division of People's Opolcheniye (Russian: 3-я гвардейская дивизия народного ополчения) (24 July 1941) (commander Colonel V.P. Kotelnikov) formed in the Petrograd District
- 4th Guards Division of People's Opolcheniye (Russian: 4-я гвардейская дивизия народного ополчения) (27 July 1941) formed in the Kalinin District (cadre)
- 264th, 265th and 266th separate machinegun-artillery battalions (Russian: отдельный пулеметно-артиллерийский батальон) (264th – 277th and 282nd, 283rd and 289th battalions were created)
- 274th separate machinegun-artillery battalion was allocated to the 177th Rifle Division
- Four Izhorsk “Admiralty” battalions (later 72nd, 73rd, 74th, 75th Combat Red Banner separate machinegun-artillery battalion of the 55th Army)
- Several Destroyer regiments of special purpose were also formed that were eventually integrated into the regular units and partisan detachments.
- Deployed in Gatchina was the 60th destroyer battalion (Russian: истребительный батальон)
- 104th (Terioksky) destroyer battalion (104-й (Териокский) истребительный батальон) deployed in the area of Terioki (now Zelenogorsk)
- Deployed around Kolpino was the 120th destroyer battalion (120-й истребительный батальон) (commander A.I. Osovsky)
- 2nd Latvian workers regiment (commander) (Russian: 2-й Латышский рабочий полк)
- 5th (Kuybishevskaya) Division of People's Opolcheniye (Russian: 5-я дивизия народного ополчения) (1 September 1941) (commander Colonel F.P. Utkin) formed early September 1941 from the former 4th People's Opolcheniye division and on the 10 September dislocated to Pulkovo.
- 291st separate machinegun-artillery battalion (commander Captain Kaverznev)
- 6th Division of People's Opolcheniye (Russian: 4-я () дивизия народного ополчения) (1 September 1941)
- 7th Division of People's Opolcheniye (Russian: 7-я дивизия народного ополчения) (commander Colonel I.S. Kuznetsov) raised on the 17 September it was formed on the 30 September as the 56th Rifle Division.
- 277th separate machinegun-artillery battalion around Ropsha
- 83rd separate machinegun-artillery battalion (commander Lieutenant E.G. Grigoryev) around Ropsha and Kolpino
65th Rifle CorpsEdit
- 65th Rifle Corps (less its Corps artillery regiments) was a separate Corps which covered the No.4 Defence Sector of the Front which covered the southern coast of the Gulf of Finland with its HQ in Nimma 9 km south of Tallinn and included two divisions
- The Hanko Peninsula naval base (commander General S.I. Kobanov) on the Hanko Peninsula was responsible for the No.5 Defence Sector and included
- 29th Hanko Peninsula naval base Fortified Region (Russian: Укреплённый район военно-морской базы Ханко) (General Major Shore Duty Aleksei Borisovish Yeliseyev)
- Hanko Peninsula Border Guard detachment
- 13th Fighter Aviation Regiment Separate Reconnaissance Air Squadron
- Submarine Divizion
- Torpedo Boat Brigade
- 8th Army (from North Western Front after 19 August 1941)
- 48th Army (from North Western Front after 19 August 1941)
Military aviation of the Leningrad Military DistrictEdit
7th PVO Fighter Aviation Corps (later the 2nd PVO Guards Fighter Aviation Corps) commanded by Colonel Stepan Pavlovich Danilov was responsible for air cover over Leningrad, using basing on 10 primary and 15 reserve air fields, and included
Leningrad Military District forcesEdit
- The Leningrad Military District also included forces directly subordinated to its commander (Popov).
- 1st Mechanised Corps less 1st Tank Division which was concentrated around Sluttsk and Pushkino
- 70th Rifle Division in the Karelian Isthmus half way between Leningrad and Vyborg (Muola).
- 191st and 177th Rifle Divisions that remained at cadre strength awaiting mobilisation.
- 4th, 41st and 39th Air Divisions
- The Baltic Fleet (from 28 June 1941)
- Vessels of the Baltic Fleet were severely restricted by the geography and lack of air superiority in conducting offensive operations, however their ships batteries included guns in the 305mm, 180mm and 130mm calibres, and the Scientific-research naval artillery range also located in Leningrad possessed 406mm pieces that were being developed for future Soviet battleship designs, and these were without opposition until Germans were able to move the heavy railway guns to the area.
- The 2nd Division of the NKVD troops (Russian: 2-я дивизия войск НКВД) was responsible for security of specific high-value objectives throughout the Leningrad Military District territory, particularly the railways, and its 11,200 troops were equipped with armoured trains and motorised armoured rail-cars.
-  ЗАПИСКА ПО ПРИКРЫТИЮ ГОСУДАРСТВЕННОЙ ГРАНИЦЫ НА ТЕРРИТОРИИ ЛЕНИНГРАДСКОГО ВОЕННОГО ОКРУГА
- Nafziger, George. "Soviet Army & Air Forces 22 June 1941" (PDF). US Army Combined Arms Research Library. Archived from the original (PDF) on 23 November 2015. Retrieved 12 February 2016.
- "Оборона на Севере (Defence in the North) - 22.6.41г". Army.armor.kiev.ua. Retrieved 2012-06-05.
- "14-я армия". Victory.mil.ru. Archived from the original on 2012-03-13. Retrieved 2012-06-05.
- Ammentorp, Steen. "The Generals". Retrieved 27 July 2013.
- Kuusa was a Finnish village in the Muolaa municipality slightly to the northwest of modern Klimovo
- "Центральный сектор Красногвардейского укрепленного района (Гатчина)". Centralsector.narod.ru. Retrieved 2012-06-05.
- history of the Izhorsk Factories (in Russian) Archived January 3, 2008, at the Wayback Machine
- pp.13-14, Perechen No.5 - rifle, mountain rifle, motor-rifle and mechanised rifle divisions of the Red Army 1941-145, Soviet General Staff, Moscow, 1970
- "Журнал Санкт-Петербургский университет ISSN 1681-1941 / № 1-2 (3657-3658), 19 января 2004 года". Spbumag.nw.ru. Archived from the original on 2012-02-11. Retrieved 2012-06-05.
- "7-й истребительный авиационный корпус ПВО; 2-й гвардейский истребительный Ленинградский авиационный корпус ПВО". Allaces.ru. Retrieved 2012-06-05.
- Operationally was subordinated to the 2nd Fighter Aviation Corps of PVO commander General Major M.M. Protsvetkin - Kusnetsov http://militera.lib.ru/memo/russian/kuznetsov_nf/02.html
- Note that as a result of the blockade the Corps was severely reduced in its basing allocation to only four air fields.
- Kusnetsov http://militera.lib.ru/memo/russian/kuznetsov_nf/02.html
- p.189, Lenski, Ground forces of RKKA in the pre-war years: a reference (Сухопутные силы РККА в предвоенные годы. Справочник.) — St Petersburg, B & K, 2000
- Glantz, Stumbling Colossus, 1998, Appendix A