There may have been something else in some of those crates. The gear was just a smokescreen, perhaps.
No, the whole point was that it wasn't anything special, that the Empire was throwing away clones' lives to protect something of little value -- and something meant for their replacements, to rub in their obsolescence. That's the overall arc of this series, the way the clones are coping with the end of their usefulness and their abandonment by the Empire. This episode was about driving it home to Crosshair that the Empire he was so blindly loyal to had no concern at all for him or his fellow clones -- that they were seen as nothing more than obsolete equipment to be discarded and replaced.