| From: | Walter Wu (吴天明), Captain, Counter-Terrorism Unit |
| To: | Michael Li (李伟), Deputy Mayor (Acting Authority) |
| Date: | Day 0, approximately 16:00 hrs (reported verbally at assembly ~16:30) |
| Patrol composition: | Walter Wu (lead); PAP Platoon Leader Kevin Chen (陈柯) + 4 PAP personnel (6 total) |
| Duration: | ~60–75 minutes |
| Maximum range: | ~5 km from campus center (all cardinal directions) |
| Method: | On foot. Four radial sweeps (N, E, S, W) with abbreviated cross-legs. |
North (BRG 000°): Dense subtropical/tropical forest. Canopy begins approximately 50–100 m from the library building (northern campus boundary). Canopy thick; ground vegetation moderate to heavy. Not easily traversable without clearing tools or pre-existing paths. No paths observed. Visibility under canopy estimated at 15–30 m. Patrol penetrated approximately 200 m into tree line before turning back due to time constraint.
East (BRG 090°): Grassland transitioning to low scrubland. Gently rolling terrain. Visibility good — 2–3 km unobstructed in clear conditions. One large body of water observed at approximately 3 km, designated “Lake Alpha”. Freshwater appearance from distance. Not confirmed — did not reach shoreline.
South (BRG 180°): Grassland extending beyond visual range. Campus buildings (teaching blocks, then dormitories) extend approximately 400 m south from center. Beyond dormitories: open grassland/savanna, no structures. Salty wind detected from southeast quadrant — consistent with proximity to ocean, but coast not observed within patrol range. Distance to coast: unknown, estimated >5 km.
West (BRG 270°): Mixed grassland and scattered tree clusters (individual or small groups, not continuous forest). One smaller body of water at approximately 2 km, designated “Lake Beta”. Terrain generally flat. No elevated ground observed within range.
| Species (Probable ID) | Location | Count (Est.) | Behavior | Threat |
|---|---|---|---|---|
| Zebra (plains zebra) | East, near Lake Alpha BRG 085°, ~2.5 km |
15–20 | Grazing. Fled at ~200 m approach distance. | LOW — no aggression |
| Antelope (species unknown) | Southeast grassland BRG 130°, ~1.5 km |
30+ | Herding. Alert posture. Maintained distance. | LOW |
| Wild cattle (Cape buffalo?) | East-northeast BRG 060°, ~2 km |
8–10 | Grazing. Did not flee. Observed patrol. | MODERATE — large, potentially aggressive if approached |
| Birds (various species) | Throughout patrol area | Numerous | Normal activity. Mix of ground and tree species. | NEGLIGIBLE |
| Insects | Throughout | Expected density | Normal for subtropical grassland. | NEGLIGIBLE — monitor for disease vectors (unknown environment) |
| Designation | Location | Size (Est.) | Type | Status |
|---|---|---|---|---|
| Lake Alpha | ~3 km east (BRG 085°) | ~500 m across | Freshwater (visual assessment only) | UNTESTED |
| Lake Beta | ~2 km west (BRG 265°) | ~200 m across | Freshwater (visual assessment only) | UNTESTED |
| Campus water supply | Internal pipe network | Reserve volume unknown | Municipal storage (tanks/pipes) | Finite. Currently in use. |
Do NOT authorize consumption of lake water until tested. Clean appearance means nothing — parasites, heavy metals, and bacterial contamination are all invisible to the eye. At minimum, water must be boiled if emergency use is required before proper testing can be conducted. Recommend assigning chemistry or biology faculty to develop field testing protocol immediately.
Assessment: Within the 5 km survey radius, we appear to be entirely alone.
Kevin Chen (陈柯), PAP Platoon Leader:
Functional during patrol. Followed orders. Executed assigned tasks without error. However, appears to be in a state of psychological denial. Responses were mechanical. Did not initiate conversation or ask questions about the situation at any point during 75 minutes. I assess he has not accepted the reality of our circumstances. Monitor closely — may become non-functional if comprehension sets in suddenly rather than gradually.
PAP Personnel (4 members):
Professional conduct throughout. Followed orders. Maintained discipline and spacing. Two members visibly shaken but performed all assigned duties without failure. Recommend keeping them occupied with structured tasks.
Harrison Hao (郝俊杰), Military Liaison Officer:
Not assigned to this patrol. Approached me after return with tactical questions and practical suggestions regarding perimeter defense and watch rotation. Questions were competent and indicated genuine field experience. Different unit background but has relevant operational knowledge. Recommend immediate integration into security planning and patrol roster. He wants to be useful. Let him.
Entries by rotating watch. Wu/Harrison Hao supervision.
| Time | Entry |
|---|---|
| 20:15 | Night watch established. Four posts manned per §6 recommendations. Two-person minimum at each position. |
| 21:40 | Dispute, Rm 302, Teaching Building 2 — room allocation. Two groups claiming same classroom for sleeping. Resolved by patrol; second group relocated to Rm 308. No injuries. |
| 22:30 | Lights observed in Teaching Building 1, Rm 105. Investigated: civil servants in governance discussion. ~15 individuals. Not a security concern. Noted for record — session still ongoing at 03:00 check. |
| 01:15 | Animal sounds from north (forest edge). Unidentified. No visual contact. Watch maintained elevated alertness for 30 minutes. No repeat. |
| 03:00 | Rm 105 still occupied. Same group, fewer members (~8–10). Discussion ongoing. |
| 05:45 | Pre-dawn. All posts report quiet night. No unauthorized perimeter exits detected. |