Rashad al-Alimi, head of Yemen’s Presidential Leadership Council, promised a “firm response” after the Houthi strike in Shabwa. [S3]

Shabwa provincial authorities said Houthi rebels struck a government military camp on October 19 and killed at least 53 soldiers. [S3]

Authorities said three ballistic missiles hit the al-Alam camp, wounded 200 recruits and left a preliminary death toll that could rise. [S3]

Verification result: unverified insufficient evidence, because only the Associated Press reporting family directly states the at-least-53 toll, while Al Jazeera reports dozens feared dead and The New Arab reports more than 30. [S1][S2][S3]

Across separate reporting families, Al Jazeera, The New Arab and AP agree that Houthis targeted a military camp in Shabwa with three ballistic missiles. [S1][S2][S3]

AP reports that the Houthis acknowledged targeting the camp, while the Houthi-run SABA agency said the attack killed and wounded dozens without giving details. [S3]

The previous day, the Houthi-run Health Ministry blamed Saudi-led forces for an airstrike that killed at least nine people in Saada, but Saudi Arabia had not commented. [S3]

The KOB, WKMG and News4JAX reports carrying the 53 figure are copies of the same Associated Press article, so they constitute one reporting family rather than three independent confirmations. [S3][S4][S5]