While prime minister Modi is in Ukraine, Defense minister Rajnath Singh is in the United States, so are the other members of his cabinet. Furthermore, this trip is not only intended for picture ops; it is also intended to forge diplomatic ties and close significant future transactions. A bilateral Security of Supply Agreement (SOSA) between the USA and india was recently inked, and it requires both nations to supply key support items that strengthen their respective national defenses. For both countries, who spend a lot on the military, this is a huge thing.
India needs a robust military infrastructure since it is continuously under threat from china and Pakistan, two of its neighbors. However, despite heavy spending, America continues to dominate the military in the globe. Both obviously take their defense seriously. In addition to improving their military capabilities, this agreement will fortify their diplomatic relations. But, SOSA is only an agreement between the two nations; it has no legal force. Negotiations to sign the Reciprocal Defence Procurement Agreement (RDP) are currently ongoing between the two nations.
Following RDP, all manufacturing firms will be required by law to give the military necessities of the other nation top priority. This implies that either india can count on the USA to back them in times of crisis or emergency and to fulfill any military needs, or US corporations may suffer some consequences. RDP is therefore probably the best course of action, but consensus on it may take some time.