The ARMA II Website now offers a second video developer's diary from Bohemia Interactive's new military shooter to show off the game's mission editor. Word is: "Jan Prazak, Bohemia's PR manager explains the basic workings of the ARMA II mission editor in this, the second in the series of dev. diaries introducing the fantastic features and infinite possibilities of the sandbox military simulator hit of this year. Check out the video and learn how you can create your own missions or even whole campaigns which you can share with your friends online!"