Greetings

  • Handshake in English is standard (among stationed personnel)

Etiquette

  • Entry to protected areas requires prior permission from U.S. Department of Interior or Department of Defense
  • Strict restrictions on bringing invasive species and food for ecosystem protection
  • Caution needed for unexploded ordnance at former military sites
  • Do not step on coral reefs or seabird nesting sites
  • Minimize artificial light at night to reduce light pollution to seabirds
  • "Pack in/pack out" principle—carry all trash out
  • Radio communications must follow FCC regulations
  • Alcohol import may be restricted by base regulations
  • Follow National Park Service guidance signs at historical facilities
  • Collection permits and paper submission obligations during research activities