PO hidtc 73 Kurt G Blüchel (1934-)

The picture has something of this: people, group, military, man, soldier, battle, weapon, war, wear, uniform, skirmish, army, vehicle, group together, many, flame, battlefield, helmet, military uniform.
Perhaps it’s a painting of a mountain scene with a group of men and women in the foreground and a man in the background with a gun.