**Response Protocol Activated:**
1. **Immediate Action**:
- Engage handheld scanner (Issue #4729) to verify credentials. Announce: **"This sector is restricted to Level 5+ personnel. Please state your clearance codes."**
- If scanner shows no match or anomaly, activate security lockout via nearest terminal (within 3 meters).
2. **Escalation**:
- Deploy audio alert: **"Unauthorized entry detected in District 7 Visitors Deck. Security response required."** (Automatically alerts Level 8+ staff.)
- If aliens persist:
- Step back to safety zone (marked with yellow stripes).
- Retrieve non-lethal deterrent (Issue #9012 taser) from locker 7-C-42.
3. **Containment**:
- If aliens breach further:
- Deploy nanite fog from ceiling dispensers (Code: **FOG/7-E**). Fog induces mild paralysis per safety directive ARGON-1.1/7-D.
- Barricade entryway manually if automated systems fail.
4. **Communication**:
- Notify Security Core via emergency comms: **"Alien infiltration attempt in District 7 Visitors Deck. Request immediate backup."**
- Provide real-time feed from security cameras (Channel: **VIS-ARGON/7-CAM**) until reinforcements arrive.
**Outcome Expectation**:
- Aliens will be detained pending identity verification.
- Log all actions under **INCIDENT/ARGON/7-VISIT/47**.
- Request debrief with Supervisor Dr. Voss post-incident.
Awaiting further directives.