umva nta ishyari hafi yubusa bwabo only exceptional cases of military necessity will excuse derogation from this obligation mu buryo bubabaje iyo mbeba yabonye ifunguro riryoshye ariko jye ntacyo nabonyeteensmalerwfdaedefcdcaaefffbebbedfcfeccbebfcedbeebfefcommon voice rw mpgutakaza igihe ni ukugikoresha utabitekerejeho cyangwa utabyitayehoteensmalerwfdaedefcdcaaefffbebbedfcfeccbebfcedbeebfefcommon voice rw mpati nakoresheje urubuga rwa irembo nsaba icyemezo cy'abajya mu mahanga mbikora nshidikanya