Assertion: amphibious reconnaissance | /r/HasProperty | conceived by a marine officer
Facets:
value: in theaters of amphibious warfare
type: LOCATION
Source sentences:
text: At the turn of the 20th Century, amphibious reconnaissance as we know it today in the United States Fleet Marine Force (FMF), was first conceived by a Marine officer, then-Major Dion Williams, who formulated the first official (maritime) naval doctrine concerning intelligence gathering for planning of operations; in theaters of amphibious warfare.