Skip to content
The War AtlasThe · War · Atlas

BATTLE // July 22, 1921

Battle of Annual

LOADING MAP TELEMETRY…

Overview

The Battle of Annual was fought on 22 July 1921 at Annual, in northeastern Morocco, between the Spanish Army and Riffian Berbers during the Rif War. The Spanish suffered a major military defeat, which is almost always referred to by the Spanish as the Disaster of Annual which is widely considered to be the worst defeat ever suffered by the modern Spanish Army. It resulted in major political crises, the fall of several governments, a military dictatorship led by Miguel Primo de Rivera, the abdication of King Alfonso XIII and a complete reassessment of the Spanish colonial policy toward the Rif as the entire Spanish colonial enterprise was at one point threatened.

Overview adapted from Wikipedia, licensed under CC BY-SA 4.0.

Significance

The Battle of Annual, fought on 22 July 1921 in northeastern Morocco, resulted in a catastrophic Spanish defeat at the hands of Abd el-Krim's Riffian forces. Spanish casualties reached over 13,000 against a Riffian force roughly one-sixth the size of the Spanish army engaged, a disproportion that made the defeat all the more damaging to Spanish prestige. The engagement is referred to in Spain as the Disaster of Annual and is widely regarded as the worst defeat suffered by the modern Spanish Army. Its consequences extended well beyond the battlefield: the defeat triggered a succession of government collapses, contributed directly to the establishment of a military dictatorship under Miguel Primo de Rivera, and ultimately led to the abdication of King Alfonso XIII. Spain's entire colonial enterprise in the Rif was placed in jeopardy, forcing a fundamental reassessment of its policy toward the region. Annual thus stands as a decisive turning point not only in the Rif War but in the broader trajectory of early twentieth-century Spanish political history.

Forces & casualties

Troop strength

  • Riffian3,000
    medium
  • Spain20,000–23,000
    medium

Spain fielded a 7.2 : 1 numerical advantage

Casualties

  • Spain13,192
    medium61% loss rate

Commanders (2)

Compare with sibling battle

3 options

Pick a battle to compare side-by-side

Related

3 sibling battles · 0 factions

Last verified June 2026
Cite this page →Suggest a correction →