https://imgur.com/a/YPisrMg
Can be used to deliver for example OT rockets to sadar(OT gives SADAR the Locator, the SADAR's OT rockets are in a box/bag with the WATCH, allowing the SADAR to track down his specific order.
The signallers are used to alert the orderer that a. order is ready for pick-up or b. order has been sent planetside for delivery/tracking
This is likely the fastest & most efficient way for EVERYBODY to get their req orders done- much better than being tenth in line- if CT doesn't know Drop Pouch is under webbing, they prolly waste 30 seconds looking. Then a marine wastes 30 seconds attaching attachies clogging the line when they've already been given anything. Then a marine asks for WAY TOO MUCH SHIT and everything Req doesn't have, they ask for them to look for a different item- the FURTHER back in line you are, the more TIME is EXPONENTIALLY wasted waiting on the orders being vended, thrown, looked for, etc.
By following the above delivery system, this moderates itself. Did they order more attachies, nades, C4, than can fit in the box? Well, that box can can act as a soft 'fair' limit for how much people can order(box has its limits too unfortunately, can't really put most pouches/webbings in it).