The D77I-TC Pelican is the ninth iteration of the venerable Pelican Dropship/Gunship. The I has changed little from the H previously used by the UNSC but what few changes increased its capability heavily. The I is the second time a 'quad-service' Pelican has been adopted by all four branches of the UNSC to support all their roles, thanks to its modular load out. Over previous models it is both more heavily armoured, faster, capable of carrying heavier weights and a much more potent vessel.