NEW DELHI: Indian Army has augmented the number of oxygen-enabled beds in its Military Hospitals and Command Hospitals combinedly from 1,800 to 4,000 and equipped its 93 per cent hospitals with own oxygen generation plants in the last six weeks, informed Army chief General MM Naravane. "We have done a lot of infrastructural augmentation in the last six months. We have increased the number of oxygen-enabled beds to 4,000 from 1,800 in our Military Hospitals and Command Hospitals combinedly," Naravane told ANI. "We have also augmented the number of oxygen storage plants from 24 to 42 in them. 93 per cent of the hospitals now have their own oxygen generation plants also," Naravane added.