
http://www.fileuniverse.com/?p=showitem&ID=3505
BOTA (basically OTA) is a variant of OTA with the biggest change being that the ranges have been scaled up for all units. It also fixes things that got broken on the move to spring(like neutron, stunner, anti-air damage, etc) and adds new effects and explosions. There are a lot of (mostly) small changes in unit stats, and a few other things such as artillery having longer range, amphibious tanks being tougher, and other things I felt like changing. There's also machine guns on planes because it's cool. Overall it's pretty close to ota and the units have the same roles as they did.