Day 12 of 19 of מלחמת יום הכיפורים MILḤEMET YOM HAʾKIPURIM (the Yom Kippur War).

כ״א בתשרי ה׳תשל״ד21st of Tiŝrei, AM 5734

https://thisjewish.day/event/5734-07-21-yom-kipur-war-twelfth-day