The US president's visit to India has been hailed as a landmark moment, coming amidst much pomp and ceremony.
It could be a defining moment for Barack Obama's future, following the Democrat's humbling experience in midterm elections last week. But one thing is more certain: American foreign policy has the consensus of both the Democrats and the Republicans, no matter who is in power.
India mostly relied on Russian and British military equipment for its forces during the cold war era, something the US was always suspicious of despite its good relations with New Delhi over the years.
But with a new US-Indian strategic partnership, the stage is set for India to make a transition to American military hardware.
Obama may be trying to take credit for the new partnership, but actually it started during the tenure of George W Bush.