Video of elements of 2 PPCLI ambushed by Taliban forces, Sangin, Helmand province, 15 Jul 06.
This not family or work friendly due to language and violence. Note at one point, a grenade being tossed less than 50 metres from Canadian positions.
This video and others posted demonstrate the close-in nature of the Canadian operations, with action occurring in very confined spaces. Grenades are commonly used.
At one point toward the end of this clip, notice a heavy thumping bang coming from the left of the Canadians' position as they advance. This appears to be the 25 mm canon on the LAV-III providing covering fire.
RPG is a Russian-made rocket propelled grenade; it was designed originally as an anti-armour weapon but has come to be used as a form of light artillery. in Chechnya, anti-Russian forces have been known to fire the rocket upward like a mortar. In Somalia, local fighters found them to be useful anti-helicopter weapons.
Frag refers to a fragmentation grenade. Soldiers will shout "frag in" or "grenade" to warn nearby comrades that a grenade has been thrown.