Is there a particularly efficient way of storing items in Tactics? I'm still pretty new the game, and have been trying to utilise the locker room in the BoS bunker to store my excess gear, but only being able to store a few items per locker is extremely cumbersome.

You can choose one of the recruits and dump all the stuff you don't want to carry at the moment with him / her.

Didn't come across any real good solutions myself. But I did realize at some point, that the good stuff I stored away for a rainy day... stayed stored for the rest of the game. Almost without exception. Ended the game with a couple of lockers filled with spare ammo (that I never needed), extra weapons (that I never used) and (obsolete) armor suits.

There's just so much stuff coming in that the real nice SMG or shotgun just won't come in handy later. And the ammo, you'll have plenty of. And you'll be changing bases frequently as well. Hard for us compulsory collectors...

That sounds like me in every game. I'm particularly bad with that in survival horror games, conserving the ammo throughout and stashing what I find, only to finish the game with hundreds of spare rounds. Guess I'm a compulsive collector. Oh well, guess I'll just have to be a bit more selective, thanks for the help.

Once you get your first vehicle you can store everything inside. They have infinite inventory space and it can travel with you from bunker to bunker.

Ah, that's excellent news. Thank you.