Aden -- Southern Yemeni forces successfully repelled a Houthi infiltration attempt targeting their positions north of the Karsh front in Lahj Governorate, according to military sources on October 12, 2025. The incident marks the latest in a series of escalations along contested frontlines in southern Yemen.

Field commanders reported that Houthi fighters attempted to advance under cover of night toward strategic positions held by southern units in the mountainous terrain north of Karsh. The attackers were met with heavy resistance, forcing them to retreat after sustaining casualties.

Military sources confirmed that several Houthi militants were killed or wounded during the clash, while southern forces maintained full control of their defensive lines. No casualties were reported among the southern ranks.

The Karsh front, which lies between Lahj and Taiz governorates, has witnessed intermittent skirmishes despite broader calls for de-escalation. Southern commanders accused the Houthis of deliberately undermining peace efforts by continuing to launch probing attacks and infiltration attempts.

Local observers warned that renewed hostilities in Lahj could destabilize nearby civilian areas and disrupt humanitarian access. The Southern Transitional Council reiterated its commitment to defending liberated territories and called on international actors to pressure the Houthis into respecting ceasefire arrangements.

This latest confrontation underscores the fragile security situation in Yemen, where frontlines remain active despite diplomatic efforts to revive stalled peace talks.