US defence hotu thar lak luh a ni
US Defence Secretary thar Ashton Carter chu Thawhlehni khan lakluh a ni a, Defence Secretary 25-na niin, President Barack Obama President-na hnuaia defence hotu pali-na a ni.
Ashton Carter hi trained physicist a ni a, Pentagon-ah hun rei tak a lo thawk tawh bawk. Defence Secretary atana lakluh a nih hnua thu a sawiah, "Kan ngaih pawimawh hmasak ber tur chu ram himna tura President-in thutlukna a siamnaah puih a ni a, chungte chu a taka kalpui turin kan bei zel dawn a ni," a ti. President Obama chu thurawn ṭha tak a pek zel tur thu a sawi.