SHIELD COMM is OniOne's encrypted radio link to Major Leikasis, and sometimes to people you'd rather not hear from. See Story & Setting.
- An incoming call shows a blinking icon and rings.
- Press V to answer. Portraits and subtitles appear on screen.
- Press E to skip a line, and V again to hang up.
- Your first call comes in a couple of seconds after you land.
Some areas also show short typed-out tutorial hints when you walk into them.