The Battle of Núi Bop was a significant confrontation that occurred during the larger context of the Sino-French War, which was triggered by France's increasing colonial ambitions in Vietnam. On the date of this military engagement, French colonial forces led a surprise assault against the Nguyễn dynasty's troops stationed at Núi Bop, a strategic hill location. This battle not only illustrated the intense conflict over Vietnam but also represented the ambitions of European powers in Southeast Asia during the late 19th century.

In response to growing French encroachment, King Tự Đức of Vietnam had sought assistance from China, leading to tensions that culminated in several military confrontations. The Battle of Núi Bop became emblematic of the fight for independence as local Vietnamese forces were determined to resist foreign domination. The French military sought to demonstrate its superiority through tactical maneuvers and artillery, aiming to weaken Vietnamese resolve and consolidate control over the region.

The aftermath of the battle saw heavy losses on both sides, with the French ultimately achieving a tactical victory. However, the engagement also encouraged further resistance by the Vietnamese nationalists and raised awareness of the need for a unified counter-response against colonial powers. The battle's impact would resonate throughout the subsequent phases of the Sino-French War and into the broader struggles for Vietnamese independence in the years that followed.