One Rank One Pension (OROP) — Military Welfare Issue

One Rank One Pension (OROP) is a critical military welfare policy that ensures uniform pension for personnel of the same rank and length of service, regardless of their date of retirement. In the UPSC Mains context, it represents the intersection of fiscal management and the moral obligation to maintain high morale within the armed forces. A high-scoring answer must balance the socio-economic benefits for veterans with the long-term pressure on the defense budget and modernization funds.