Assertion: squadron | /r/CapableOf | fly its first operation
Facets:
value: on 29 april
type: TEMPORAL
value: against ostend
type: LOCATION
value: with the halifax
type: OTHER
Source sentences:
text: In early 1942, the squadron started to receive four-engine Handley Page Halifaxes to replace its Whitleys, with conversion being completed in March that year, and flying its first operation with the Halifax, against Ostend on 29 April 1942.