person wearing a uniform hardhat or baseball cap safety glasses or goggles work boots tool belt name badge or patch gloves protective clothing walkie talkie or other communication device
crewman which has person wearing a uniform crewman which has hardhat or baseball cap crewman which has safety glasses or goggles crewman which has work boots crewman which has tool belt crewman which has name badge or patch crewman which has gloves crewman which has protective clothing crewman which has walkie talkie or other communication device