Amphibious Task Group 40.1 - Rear Admiral of the Marines Carlos BüsserAmphibious Commandos Group, on board the destroyer Santisima Trinidad landed at Mullet Creek south of Stanley, in inflatable boats84 men (†one) dubious, more likely 50, too many for a type 42 destroyer plus crew Lieutenant-Commander Sánchez Sabarots.Buzos Tácticos, on board the submarine ARA Santa Fe, swam ashore.15 frogmen Lieutenant-Commander Alfredo R. Cufré.2nd Marine Infantry Btn. (BIM 2),embarked on LST ARA Cabo San Antonio (Q42), they landed in 20 LVTP-7 amphibious, armoured, tracked and five LARC-V wheeled vehiclesand ARA Almirante Irízar (Q-5), inserted on Stanley airport by SH-3 Sea Kings helicopters500 menA 25th Infantry Regiment Company (Argentine Army) airlifted by C-1301st Marine Infantry Btn. (BIM 1) (†two), embarked ARA Bahia Paraiso transport and ARA Guerrico corvette Lieutenant Guillermo J. Luna.60 menArgentina had seven complete infantry brigades: IV Airborne Infantry Brigade in Córdoba; IX Brigade in the Chubut Province close to the Falklands; the well-equipped VI and VIII Mountain Infantry Brigades along the Chilean border; XI Brigade, (cold-adapted) in the extreme south; and III and X Brigades facing the benign Uruguayan border. Two assumptions governed the deployment of the Argentine ground forces on the islands (Spanish: Guarnición Militar Malvinas):
the junta did not believe that the British would use military force to retake the islands, so the initial landing force had been withdrawn shortly after April 3, and was not reinforced until after the British recaptured South Georgia. The intent was to place a large number of troops onto the islands to dissuade the British from any military action. As the Royal Navy had submarines patrolling the immediate area, reinforcements had to be airlifted in, which limited the heavy equipment that could be deployed.an attack was feared from Chile due to the ongoing Beagle Channel dispute. As Chile was marshalling troops close to its Southern Argentine border, the Argentinian High Command had to deploy their better trained forces to deter a Chilean attack. As a result, neither the mountain warfare regiments, nor a paratroop brigade were available. Furthermore, only a fifth of the cold-adapted marine infantry was sent to the islands. The majority of the troops deployed were from sub-tropical areas, the Argentine Mesopotamia region and Buenos Aires Province, and not trained for action in the terrain (they were trained to avoid snakes and sunstroke, not frostbite). These two incorrect assumptions led to inappropriate troops being sent to the islands.In the Argentine Army, the entire stock of conscripts was changed over at New Year. Soldados Clase ’63 (SC 63) were conscripts born in 1963. On April 2, 1982 SC 63 had had three months of boot camp. The army tried to replace SC 63 with the newly demobilized SC '62 by the time the British arrived.
Theatre of Operations in the Falkland Islands (April 7 – June 14)
Guarnición Militar Malvinas
Commander: Brigade General Mario Menéndez (governor). RI (Infantry Regiments) were about 800 men.Agrupación Litoral (Coastal Sector) Commander: Brigade General Omar Parada. Brigade home base: Mesopotamia
4th Regiment (RI 4) — Mount Harriet and Two Sisters (Stanley) (†23 and 121 wounded )Commander: Lieutenant-Colonel Diego A. Soria.12th Regiment (RI 12) — Goose Green and Darwin (East Falkland) (†35 and 72 wounded )Commander: Lieutenant-Colonel Italo A. Piaggi.West Falkland5th Regiment (RI 5) — Port Howard (†eight and 67 wounded )Commander: Colonel Juan R. Mabragaña8th Regiment, 9th Infantry Brigade (RI 8) — Fox Bay (†five and 51 wounded )Commander: Lieutenant-Colonel Ernesto A. Repossi.Agrupación Puerto Argentino (Stanley Sector) Commander: Brigade General Oscar Jofre. Brigade home base: Buenos Aires Province
3rd Regiment (RI 3) — Stanley - aborted urban warfare (†five and 85 wounded )Commander: Lieutenant-Colonel David U. Comini.6th Regiment (RI 6) — Stanley Common (†12 and 35 wounded )Commander: Lieutenant-Colonel Jorge Halperin.7th Regiment (RI 7) — Mount Longdon and Wireless Ridge (Stanley) (†36 and 152 wounded )Commander: Lieutenant-Colonel Omar Giménez.25th Infantry Regiment (Argentina) (RI 25), 9th Infantry Brigade (attach to 10th Brigade) — Stanley Airport, Goose Green and San Carlos (†13 and 67 wounded )Commander: Lieutenant-Colonel Mohamed Ali Seineldin.Panhard Armoured Cars Squadron (Esc Panhard/Destacamento de Exploración de Caballería Blindada 181), 9th Infantry Brigade (attached to 10th Infantry Brigade) - Moody BrookCommander: Major Alejandro D. Carullo.12×Panhard Armoured Car 90 mm.10th Armoured Cavalry Reconnaissance Squadron (dismounted), 10th Infantry Brigade (attached to reserve) - Moody Brook (†six and 68 wounded )Commander: Captain Rodrigo A. Soloaga.3rd Artillery Group (GA3), 3rd Infantry Brigade (†two and 21 wounded)Commander: Lieutenant-Colonel Martín A. Balza18 OTO Melara Mod 56 105 mm field guns (Stanley and Goose Green).2 x CITER 155mm L33 Guns airlifted from May 15 (from the 101st Artillery Group) (Stanley).4th Airborne Artillery Group (GA4), 4th Airborne Brigade (†3 and 42 wounded) (Stanley).Commander: Lieutenant-Colonel Carlos A. Quevedo18 x 105 mm guns.I Corps
181st Military Police and Intelligence Coy (Stanley).Army Chief of Staff Troops
601st Engineer battalion (BI-601) (†one and 10 wounded ) (Fitz Roy bridge demolition)Commander: Major Jorge L. A. Etienot.9th Engineer companyCommander: Major Oscar M. Lima.10th Engineer company (†one and five wounded )Commander: Major Carlos R. Matalon.601st Commando Port Howard and Murrell RiverCommander: Major Mario Castagneto602nd Commando Mount Kent (†five and seven wounded )Commander: Major Aldo Rico.601 Combat Aviation Battalion (Batallón de Aviación de Combate 601) See 601 Assault Helicopter Battalion5th Marine Infantry Btn. (BIM 5) attached to Army — Mount Tumbledown, Mount William and Sapper Hill (Stanley) (†16 and 68 wounded)Commander: Capitan de fragata (commander) Carlos Hugo Robacio.Heavy Machine-Gun Company; 27 x 12.7 mm MGsCommander: teniente de navio Sergio Dachary. Stanley Common (†seven and 17 wounded )Amphibious Engineer Company Stanley Common (†four)Commander: capitan de corbeta Luis A. Menghini1st Marine Field Artillery Battalion's B Battery (Batería B/BlAC) Stanley Common (†two and two wounded)Commander: teniente de navio Mario R. Abadal1,800 menDog section Naval Base Puerto Belgrano Teniente de fragata Miguel A. Paz [1] 18 dogs (†two), 22 menCompañía de Fuerzas Especiales 601 de Gendarmería Nacional The following Gendarmeria units were operational in the Falklands:
Special Forces Units: (†seven) six died in the same Puma crash, May 30Squadron Atucha - Mount Kent (East Falkland).Squadron Bariloche.Squadron Calafate.Squadron Esquel - Smoko Mount (East Falkland).601st Air defence artillery group (GADA-601). (†six and 23 wounded ) 4 by Shrike 3rd JuneCommander: Lieutenant-Colonel Héctor L. AriasCardion AN/TPS-44 long range radarRoland SAM system4 x Tigercat SAM triple launchers6 x Skyguard fire control radars, each controlling 2 Oerlikon GDF-002 35 mm twin cannons. (One Skyguard radar and two GDF-002 35 mm twin cannons deployed to BAM Cóndor/Goose Green.)12 x GDF-002 35 mm twin cannons for the Argentine Army. 3 x GDF-002 35 mm twin cannons for the (FAA) Air Force. The FAA Oerlikon GDF-002 guns were sited on the Southwest side of Port Stanley Airport.3 x Oerlikon 20 mm single barrel Anti-Aircraft Cannons.B Battery, 101st Anti-Aircraft group (GADA 101), I Corps.(†three and nine wounded )Commander: Major Jorge Monge.8 x Hispano Suiza 30 mm guns.10 x 12.7 mm machine guns.Some Infantry unitsBlowpipe shoulder fired SAMs.Stanley Airfield defence groupGoose Green Airfield defence group (BAM Cóndor)Special Operations Group:Westinghouse TPS-43F long range radar3 x Oerlikon twin 35 mm gunsSuper Fledermaus fire control radarElta short ranged radar15 x Rheinmetall Rh-202 twin 20 mm anti-aircraft guns (9 deployed close-in to the Port Stanley Airport runway, 6 deployed to Goose Green Airfield)A number of SA-7 man portable short ranged SAMs.1st Marine Anti-Aircraft Battalion Stanley Common (†2).Commander: capitan de corbeta Hector E. Silva .3 x Tigercat SAM triple launchers12 x Hispano HS-831 30 mm anti-aircraft gunsPersonal WeaponsBrowning Hi-PowerBallester–MolinaFM PA3-DMFMK-3 submachine gunL34A1 SterlingFM FAL 50.61FM FAL 50.41M16A1, "partially used"Support WeaponsFM FAPFM MAGBrowning M2HBInstalaza 88´90 mmFM 60 mm MortarFM 81 mm MortarFM 120 mm MortarFM Mod 68 105mm Recoilless GunBlowpipe MANPADS (Man Portable Air-Defence System)Anti-personnel minesFMK1 (mine)No. 4P4BSB33Anti-tank minesC3BFMK3M1No. 6SB81Argentine Army: 194 (16 officers, 35 NCOs and 143 conscripts)list Argentine Army casualtiesArgentine Navy : 34 Marines (one officer, three NCOs and 30 conscripts)Gendarmería Nacional Argentina: seven commandos (two officers, four NCOs and one gendarme) 
