Assertion: artillery's howitzer | /r/CapableOf | send altitude
Facets:
value: to the battery fire direction center
type: TRANSITIVE-OBJECT
Source sentences:
text: The greatest difference is the integration of an inertial navigation system, sensors detecting the weapons' lay, automation, and an encrypted digital communication system, which utilizes computer controlled frequency hopping to avoid enemy electronic warfare and allow the howitzer to send grid location and altitude to the battery fire direction center (FDC).