Lucidstuck II

i recommend inferred goggles to see security systems and such without any light that or the goggles they use in the splinter cell games, as they let him have access to a lot of useful stuff to track guards and security as well as making him look rather cool(and they do not generate light in universe that is just for players benefit) though i do not know what else he should have. also we should definitely do some recon to see how the guard patrols work and such.
https://splintercell.wikia.com/wiki/Sonar_Goggles

you mean infrared? inferring is something very different.
yes, night vision goggles would be neat, but we only have a limited amount of items we can take.
you could swap the C4 for goggles, but the rest is too useful to pass up on.