wotblitz.js
function(skill_id, vehicle_type, fields) {
		return request({
			hostname: hosts.wotb,
			path: '/wotb/encyclopedia/crewskills/'
		}, {
			skill_id: skill_id ? skill_id.toString() : '',
			vehicle_type: vehicle_type ? vehicle_type.toString() : '',
			fields: fields ? fields.toString() : ''
		});
	}
function(skill_id, vehicle_type, fields) {
		return request({
			hostname: hosts.wotb,
			path: '/wotb/encyclopedia/crewskills/'
		}, {
			skill_id: skill_id ? skill_id.toString() : '',
			vehicle_type: vehicle_type ? vehicle_type.toString() : '',
			fields: fields ? fields.toString() : ''
		});
	}
function ( skill_id , vehicle_type , fields ) { return request ( { hostname : hosts . wotb , path : '/wotb/encyclopedia/crewskills/' } , { skill_id : skill_id ? skill_id . toString ( ) : '' , vehicle_type : vehicle_type ? vehicle_type . toString ( ) : '' , fields : fields ? fields . toString ( ) : '' } ) ; }
Description of crew skills.

@params {string|string[]} [skill_id] name of skill(s) to request
@params {string|string[]} [vehicle_type] select skill category
@params {string|string[]} [fields] response selection
@returns {Promise<Object>} resolves to the description
Description of crew skills .