Tips

ARMA
Keep mental track of your kills, its important in establishing if a location has been cleared, or its still hot.
ACE
General

Advanced Combat Environment

Ace is a community built mod, which adds dramatically to the realism in ARMA and ARMA II. it was created by some of the people originally involved with the OFP WGL project, and builds on its reputation as being the best addon available for ARMA.

 

Here are the default special keys available in ACE

Sight Adjustment Shift V
Jump J
NV brightness up PGUP
NV brightness down PGDN
Grenade throw mode Shift H
deploy tripod rest Shift SPACE
Clear jam Shift R