Sentry Turret limit

[neveryours]

Big fan of playing defence. I usually max out overwatch with engineers or scouts to do scans. Sentry turrets are a favourite to close down lanes with their overwatch. I'd usually pick up sentry turret resupply ordnance. However, the turret limit seems to vary from stage to stage.

Is there anyway I can check the turret limit for each level so I can be more strategic in managing resources like turrets.

[fallen]

neveryours - we will get this shown on the objectives screen or over the game menu. THanks!