Hanabi, Konohamaru, Moegi, and Udon are too young. Itachi and Nagato have been shown, but so far have not done anything, well yet. And I'm not sure who Shibi is.
Shibi was ordered to keep Naruto in his training room so he was no involved. Itachi and Nagato have recently started fighting with Killer Bee and Naruto. The younger shinobi are probably providing some sort of logistical support such as transporting food and ninja tools etc. and helping with evacuations.