Overview For the seventh consecutive day, tensions between the US Defence Secretary Pete Hegseth , Iran and Israel have intensified, with both Washington and Tehran signalling readiness for a prolonged confrontation. Key Developments Hegseth warned that American firepower over Iran could surge dramatically in the coming days. Iran declared it would deliver “painful blows in every wave of attack” against its adversaries. Experts describe the evolving clash as a potential war of attrition , raising the risk of a broader regional conflagration. Important Facts on Attrition Warfare The term war of attrition originates from the Latin attritionem , meaning “a rubbing against”. It involves sustained pressure using large quantities of equipment, troops and supplies to wear down the opponent. Historically, the strategy was epitomised during Six‑Day War and later in the 1969‑1970 conflict between Egypt and Israel over the Sinai Peninsula. Egypt’s approach expanded from artillery bombardments along the Bar‑Lev line to limited crossings and finally a full‑scale operation, aiming to exhaust Israeli military and economic capacity. In the current US‑Iran‑Israel standoff, Tehran’s objective appears to be survival rather than outright victory. As noted by analysts, Iran believes it can endure punitive strikes longer than its adversaries are willing to sustain, reflecting classic attrition logic. UPSC Relevance Understanding attrition warfare is crucial for GS1 (History & International Relations) as it explains how protracted conflicts shape regional power dynamics. The role of the US Defence Secretary and the strategic posturing of Iran are pertinent to GS2 (Polity & International Relations) . The geographic focus on West Asia ties into questions on regional security architecture and India’s foreign policy considerations. Way Forward Monitor diplomatic channels for any de‑escalation initiatives, especially UN Security Council resolutions. Analyse the impact of a potential US firepower surge on regional energy markets and global oil prices (GS3: Economy). Assess how an attrition‑type conflict could affect India’s strategic interests in the Indian Ocean and its diaspora in the region. Prepare for exam questions linking historical attrition wars to contemporary geopolitical strategies.