Assertion: depth charge | /r/HasProperty | launched in pair
Facets:
value: normally
type: DEGREE
Source sentences:
text: The effect of the secondary shock wave can be reinforced if another depth charge detonates on the other side of the hull in close time proximity to the first detonation, which is why depth charges are normally launched in pairs with different pre-set detonation depths.[citation needed]
text: The effect of the secondary shock wave can be reinforced if another depth charge detonates on the other side of the hull in a close proximity in time of the first detonation, which is why depth charges normally are launched in pairs with different pre-set detonation depths.