Assertion: backpack | /r/ObjectUse | used in the military
Facets:
value: especially
type: OTHER
Source sentences:
text: To honour the soldiers of the country, the shape of the backpack resembled the backpacks used in the military.
text: The haversack, especially when used in the military, was generally square and about 12 inches (30 cm) per side with a button-down flap to close it.