British Special Boat Service / Special Air Service
 
Figures come with attached heads. 
Two figures have separate arms.
All Bergen - back packs are separate and need to be glued.  
Wearing cold wet weather kit, suitable for the Falklands War, these chaps will also work for northern Europe.
From left to right ;
L1A1 SLR - LAWS.
M16A1
M16A1 M203GL LAWS.
M16A1 STARLIGHT NIGHT SCOPE.