What kind of support does HSI provide to agents during investigations?

The correct choice emphasizes the comprehensive role that HSI plays in ensuring the safety and effectiveness of its agents during investigations. Physical safety tools and training are crucial, as agents often operate in high-risk environments where they may confront dangerous situations or individuals. Through providing specialized equipment, such as firearms, body armor, and tactical gear, along with rigorous training in defensive tactics and situational awareness, HSI equips agents to protect themselves while performing their duties.

Additionally, this support allows agents to carry out their responsibilities with confidence, knowing they have the necessary resources to enhance their personal safety. This focus on physical safety is vital in maintaining operational effectiveness and ensuring the wellbeing of agents in the field, ultimately contributing to the success of investigations conducted by HSI.