The Rudram-1 (IAST: Rūdram, meaning remover of sorrows; namesake Rudra, project previously referred as DRDO Anti-Radiation Missile (ARM) or new generation anti-radiation missile (NGARM)) is an air-to-surface anti-radiation missile in development by the Defence Research and Development Organisation of India. It is primarily meant for suppression of enemy air defenses (SEAD), that can be launched from a range of altitudes with large standoff distance for destroying enemy surveillance radars, tracking and communication systems. It is first anti-radiation missile to be developed in India and will be jointly produced by Bharat Dynamics Limited (BDL) and Bharat Electronics Limited (BEL) after trials and introduction.