An explosive attack on a Colombian military battalion in Riohacha injured 12 soldiers early Wednesday [1].
The strike underscores the persistent volatility of the armed conflict in La Guajira, where guerrilla groups continue to target state security infrastructure.
The attack targeted the Batallón de Infantería Mecanizado N.º 6 Cartagena [3], located in Riohacha, La Guajira [4]. According to reports, the assailants used bomb cylinders to carry out the explosion [2]. The blast caused significant structural damage, destroying part of the facility's façade [2].
Authorities said the assault was the work of the Ejército de Liberación Nacional, known as the ELN [1]. The group is a long-standing guerrilla organization involved in Colombia's internal conflict. While the ELN is frequently linked to such operations, no specific motive for this particular strike was detailed in the immediate aftermath [1].
Emergency responders arrived at the scene following the early morning blast on May 27, 2026 [2]. The 12 injured soldiers [1] were treated for wounds resulting from the explosion and subsequent debris. The military presence in the region remains high as investigations into the breach of security continue.
Local officials and military leaders said they reject the violence. The use of cylinder bombs is a known tactic of irregular armed groups in the region, designed to maximize structural damage and casualties without requiring a direct infantry breach.
“An explosive attack on a Colombian military battalion in Riohacha injured 12 soldiers”
The targeting of a mechanized infantry battalion demonstrates the ELN's capability to strike high-security military installations. By using cylinder bombs, the group can inflict casualties and structural damage from a distance, complicating the Colombian government's efforts to stabilize the La Guajira department and maintain the security of its personnel.




