mostly use m24 i think its called in normal bc2 and aim between the middle and the dot under it aim right in between, aim for head ofcourse and shoot, this is for medium ranges, u have certain scopes like x12 where u can always aim that way

sometimes i use mortar strike once then im not able to use it anymore well i use it once then cooldown is over but i just right click then hold left click and after i release left click it just zooms back out, sometimes the marker of mortar strike stays on my map for example, when i zoom back in i s...