Ka Tri-Service Joint Amphibious Exercise namo i pyndur yalehthma ki le chnat chipai ka ri ya kawa da tip kam ka AMPHEX-21 da pynman ya ka ha Andaman & Nicobar Island nadooh ka 21-25 tarik uni u bnai heiwa da pynemkaam ya ki jhaad ka Navy, ki chipai ka Army wa ki lieñsuiñ ka Air Force.
I thmu wow pynman ya kani ka Exercise toh wow pynyoo yei bor ka India wow yada ya u pood u ang ka ri wei wow wanrah i yajan hapyrdi ki le chnat ki chipai ka ri.
Da sakhi leh yei chimbynta ki Marine Commandos ka Indian Navy wa ki Special Forces ka Army.
Ka Exercise KAVACH wow yada ya ka Andaman & Nicobar Islands toh i bynta ka AMPHEX-21.
Ya kani ka Exercise da pynkut deiwa pyndur lai hiar thma yaka rood duriaw heiwa da embynta lang 600 ki chipai deiwa wanrah lang hadooh ki Tank, ki kari kit chipai wa kiwi tiar yalehthma kiwa heh.