Police said about 1057 arms and 14201 ammunition have been recovered in the valley districts and 138 arms and 121 ammunition have been recovered in the hill districts.
After the killing of three persons at Bishnupur district, a combined team of 5/9 GR and other security personnel nabbed a militant at Mungchamkom under New Keithelmanbi Police Station along with one magazine and 50 rounds, police said.
Meanwhile, ten additional companies of central security agencies were airlifted to Imphal since midnight.