Mezue ahịrịokwu na-esonụ: Operation Python, a follow-up to
Ọrụ Trident, bụ aha koodu nke mwakpo ụgbọ mmiri nke ndị agha mmiri India mere na ọdụ ụgbọ mmiri nke Karachi nke West Pakistan n'oge Agha Indo-Pakistani nke 1971. Mgbe mwakpo nke mbụ n'oge Operation Trident na Port nke Karachi, Pakistan mere ka nchebe ikuku nke ụsọ oké osimiri ya dịkwuo elu dịka ọnụnọ nke nnukwu ụgbọ mmiri ndị India nyere echiche na a na-eme atụmatụ mwakpo ọzọ. Ụgbọ agha Pakistani gbalịrị ịghọgbu ndị agha mmiri India site n'ịgwakọta na ụgbọ mmiri ndị ahịa. Iji gbochie omume ndị a, a malitere Ọrụ Python n'abalị nke 8/9 Disemba 1971. Otu ndị agha nke nwere otu ụgbọmmiri na ụgbọ agha abụọ wakporo ìgwè ụgbọ mmiri ndị ahụ n'ụsọ oké osimiri Karachi. Ọ bụ ezie na India enwetaghị mfu ọ bụla, ụgbọ mmiri ụgbọ mmiri Pakistan mebiri emebi nke ukwuu, ụlọ ọrụ Kemari Oil Storage furu efu. Ụgbọ mmiri mba ofesi abụọ ndị ọzọ nọ na Karachi gbakwara n'oge mwakpo ahụ.