Track friendly MilSim users of BattleTac. This layer displays BattleTac units and places near to you and also allows you sharing your location with friendly MilSim users of BattleTac. MilSim GPS tracking http://battletac.com BattleTac is a MilSim GPS tracker and battlefield information software, available on different mobile platforms. Use the BattleTac client on your phone to access all features! You need to register a free BattleTac account to use this layer.