From situational awareness high up in space to deep underwater domain awareness, with cybersecurity, artificial intelligence, counter-drone technology, stepped-up military engagements, exercises and logistics in between, India and the US have chalked up an ambitious agenda to take forward their already expansive defence relationship.From situational awareness high up in space to deep underwater domain awareness, with cybersecurity, artificial intelligence, counter-drone technology, stepped-up military engagements, exercises and logistics in between, India and the US have chalked up an ambitious agenda to take forward their already expansive defence relationship.