Assertion: crane's capability | /r/HasProperty | sonobuoy surveillance
Facets:
Source sentences:
text: As the complexity and sophistication of weapons increased in the 1950s and 1960s, Crane's activities, capabilities and expertise expanded in scope under the newly formed Bureau of Weapons to include small arms, sonobuoy surveillance, microwave tubes, POLARIS missiles and other scientific and engineering support to the Bureau.