On Deadly Ground is a 1994 action film starring Steven Seagal as Forrest Taft, a former CIA operative turned oil firefighter who finds himself battling an oil company intent on driving out an Alaskan tribe from their land in order to get the oil rights. The film, whose cast included Michael Caine and R. Lee Ermey, marked the directorial debut of Seagal, who decided to add a little more of an ecological message to the feature in the midst of all the action.
The following weapons were used in the film On Deadly Ground:
As in the majority of his movies, Forrest Taft (Steven Seagal) is seen wielding an Colt MK IV Series 70 Government model handgun in the film. In one instance, Taft creates a makeshift suppressor out of a plastic soda bottle.
Some of MacGruder's men who come to take out Forrest at his cabin are armed with Heckler & Koch MP5K's. Forrest uses one during the shootout, but it jams on him.
Heckler & Koch MP5A3
Some of MacGruder's men who guard the Aegis platform are armed with Heckler & Koch MP5A3s.
Explosives
C4
Taft uses C4 blocks to create an explosion powerful enough to take down the mercenaries' helicopter at the mountain weapon stash.
M18A1 Claymore
Taft uses M18A1 Claymore antipersonnel mines to set up various booby traps.
The Hidden Armory
The hidden armory Taft accesses contains many weapons.