http://www.dakkadakka.com/dakkaforum/posts/list/31.page JForum - http://www.jforum.net RP perspective. In addition to their normal bolter, ammunition, and combat knife, do they carry “rations,” etc? I imagine this might be the role of a rhino frequently, carrying everything not combat specific.
Space Marines seem to be in a lot of high mobility positions, so it seems like even if they are riding in a rhino, they need to carry some amount of kit. Just wondering.]]> http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10094158.page http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10094158.page GMT http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10094271.page http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10094271.page GMT RPG covers a lot of this. Rations aren't really needed seeing as Space Marines can A, last quite some time without them, B, eat a wide range of materials, and C, don't tend to operate for extended periods of time in the field (except recon units, which often have a nearby base of operations).

There is a kind of sealant cement that fixes power armour in the field, which is used. Ritual oils and maintainance cloths are all easily parts that a Space Marine might have, however, at the same time, I wouldn't be surprised if their gear was so high quality that it wasn't needed in the field.

Generally, I think the main ones to have would be basic maintainance kits and armour cement.]]> http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10095469.page http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10095469.page GMT
https://www.warhammer-community.com/2016/10/30/the-anatomy-of-power-armour/]]> http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10095987.page http://www.dakkadakka.com/dakkaforum/posts/preList/761591/10095987.page GMT