Communication security being applied to space and missile operations by United States Air Force. Cryptographic instruments like KGR-29 and KGR-28 being used for the purpose. Air Force personnel uses official Air Force code to transmit classified information through voice communication.
This historic stock footage available in HD video. View pricing below video player.
Type | Size | Price (USD) Comprehensive All Media License |
Price (USD) Digital-Only License |
---|---|---|---|
HD Master, Broadcast-ready (1920x1080, unmarked) | 2832 MB | $225.00 | $79.00 |
HD Screener (1920x1080, full-res with timecode) | 2832 MB | FREE or $4 (see below) | FREE or $4 (see below) |
Proxy (320x240, low-resolution, watermarked) | 46 MB | FREE or $4 (see below) | FREE or $4 (see below) |