Nonsense.
The recent Signal controversy surrounding the sharing of bombing plans in Yemen with a journalist did indeed involve classified war plans. The incident occurred when National Security Advisor Michael Waltz accidentally added Jeffrey Goldberg, the editor-in-chief of The Atlantic, to a group chat on the encrypted messaging app Signal. The chat included senior US government officials, such as the Vice President, Secretary of State, and Secretary of Defense, discussing imminent military strikes against Houthi targets in Yemen.
The leaked chat revealed that the officials shared sensitive operational details, including target information, weapons systems, and attack sequencing.