Well , let's see. Carbine guy has one hand around stock and the other around the triggerguard area. The MG'er looks to be fishing the belt up out of the box and the MG looks to be unloaded at this time. The rifleman has his rife slung . The grenader has one hand filled with a grenade and the other around the carbine stock. If someone was to pop around the corner , they'd all be in deep do-do.
Chris