Form 8-K Filing by T3 Defense Inc.

On March 31, 2026, SC II Acquisition Corp. entered into a non-binding letter of intent (LOI) with a payments technology company for a potential business combination. The proposed transaction involves the acquisition of 100% of the target company's equity. The sponsor of SC II Acquisition Corp. is controlled by Nukkleus Defense Technologies Inc., a subsidiary of T3 Defense Inc. The LOI is a preliminary, non-binding agreement, with certain binding provisions including exclusivity and confidentiality. The filing also includes forward-looking statements regarding the proposed transaction, acknowledging potential risks and uncertainties that could affect the outcome. T3 Defense Inc. has filed this report on Form 8-K, with the filing dated April 7, 2026.