SWAT women commandos, mobile hit teams, snipers are among the varied layers of security under which the national capital has been placed for the Republic Day celebrations. Elaborate measures, including deployment of anti-aircraft guns, were put in place to secure the airspace. Following the arrest of two suspected Jaish-e-Mohammad members, who were planning to carry out terror strikes in the city during the 70th Republic Day celebrations, Delhi had been placed under high-security cover to avoid any terror strike or untoward incident.