@GRiPSViGiL Well, not so sure about that, a bit like Rio's spot/hack achievement.
Go to breakout and spam sensor grenades (not right now due to the disable, but you get the idea), maybe gluing yourself to the one angel you can find that's doing airdrop crates, mastery 7 in 4-5 games.
Same goes for Irish's intercept achievement, slow in conquest, but a lot quicker in breakout while defending or about to cap a flag.
(just throw out 3 interceptors around the infantry ball and wait for sundance grenade spam or any vehicle with HE shells)
Soaking damage with a shield seems a lot easier than the shield kills in one round with out straight infantry CQB maps tbh, but if they reinstate the solo/co-op progression i suspect most people will just do that for weapon unlocks and kill achievements. 🙂