Well to go into a little more detail from the L4SoTR
... And Irondeath mentioned this ... to help deplete the Titans/Gargant Shields/Fields with aircraft(CAS), Artillery, Ortillery, etc. ... Obviously once the shields are down, then you can really start trashing the target. Just be careful not to ignore all your opponent's other units ... Just like gaining air superiority, you have to gain "Titan Superiority", so the rest of your forces can maneuver without many being targeted by the Titans at will ... We call this tactic "All Titans Must Die !" !!
