military women using communications equipment

19101940 2030 20s adult adults and attractive audio bw big black bygone capability capable career careers caucasian collaborate collaborating collaboration colleague colleagues communicate communicating communication communications concentrate concentrating concentration device devices earphones employee employees employment enlist enlisted enlistment equipment era fashioned female females focus focused focusing formal headphones hear hearing historical horizontal indoor indoors inside intent interior job jobs large listen listening machine machines military nostalgia nostalgic occupation occupations old only operate operating operator operators ovfirstset people person photograph pretty profession professions profile responsibilities responsibility responsible retro retrospective serious serve service serving skill skilled skillful skills sound sounds switchboard switchboards teamwork technologies technology three together togetherness uniform uniforms vintage visuals white woman women work working years young youthful