Keywords
20's, 20-24 years, 20-25, 20-30, 20s, 25-29 years, 25-30, 3, 30's, 30-35, 30-40, 30s, 35-39 years, 35-40, access, adult, adults, advise, advised, advises, advising, apparel, armed forces, armed service, armed services, arms outstretched, arrange, arranged, arranges, arranging, assemblage, assemblies, assembly, associate, associates, beings, blueprint, blueprints, boat, boats, cadet, cadets, captain, captains, caucasian, caucasians, chatting, checked, checking, clothed, clothes, clothing, co-worker, co-workers, colleague, color, color image, colored, colors, colour, coloured, colours, communicate, communicated, communicates, communicating, communication, communications, computer, computer operator, computer technician, computer technicians, computer user, computers, concentrate, concentrated, concentrates, concentrating, concentration, confer, conference, conferences, conferred, conferring, confers, confidence, confident, confidently, connect, connected, connecting, connection, connects, connexion, connexions, consult, consultation, consultations, consulted, consulting, consults, control, control panel, control room, controls, conversation, conversations, converse, conversed, converses, conversing, cooperation, cooperations, counsel, counseled, counseling, counsels, crew, crews, design, designs, diagram, diagrams, dialog, dialogs, dialogue, dialogues, digital, discuss, discussed, discusses, discussing, draft, drafts, drawing, drawings, educate, educated, educates, educating, education, educations, engine room, europe, european, examine, examined, examines, examining, eyed, eyeing, fellow, fellows, focus, focus on background, focused, focuses, focusing, garment, garments, gather, gathered, gathering, gatherings, gathers, gentleman, gentlemen, group, groups, guide, guided, guides, guiding, guy, guys, head & shoulders, head and shoulders, horizontal, horizontally, horizontals, human, human being, humans, indoor, indoors, inside, instruct, instructed, instructing, instruction, instructions, instructs, join, joined, joining, joins, knowledge, knowledgeable, learn, learned, learning, learns, learnt, liner, looking, male, males, man, man's, manager, managers, marine, maritime, meet, meeting, meetings, meets, men, men's, mentor, mentored, mentoring, mentors, met, mid adult, mid adult men, mid adults, militaries, military, monitor, monitors, nautical student, observation, observations, observe, observed, observes, observing, occupation, occupations, office, offices, operate, operated, operates, operating, operators, organized, organizes, organizing, pc, pc's, people, person, personal computer, personal computers, persons, phone, phones, photographic, photography, plan, planned, planning, plans, power, pupil, pupils, responsibilities, responsibility, responsible, responsibly, sailing vessel, sailing vessels, sat, screen, screens, scrutiny, seated, see, seeing, sees, serviceman, servicemen, ship, shipped, shipping, ships, simulation, simulator, sit, sits, sitting, speak, speaking, speaks, spectate, spectated, spectates, spectating, spectator, spectators, spoken, standing, stood, student, students, studied, studies, study, studying, supervisor, supervisors, surveil, surveillance, surveilling, surveils, talk, talked, talker, talkers, talking, talks, taught, teach, teacher, teachers, teaches, teaching, team, teams, teamwork, technical, technological, technologies, technology, thirties, thirty, three, three people, toil, toiled, toiling, toils, trained, training, transit, transport, transportation, transported, transporting, transports, travel, tutor, tutored, tutoring, tutors, twenties, twenty, uniform, uniforms, users, vehicle, vehicles, vessel, viewed, viewing, vigilance, vigilant, vigilantly, waist up, waist-up, warfare, watch, watched, watches, watching, western european, work, worked, working, working together, workplace, workplaces, works, young adult, young adults, young men, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u16072268