Corporal Noah J. Davidson, a Eugene, Ore., native and a water purification specialist from 7th Engineer Support Battalion, checks the laundry facility log book. Davidson came up with a logbook and bin system to keep track of Marines’ and sailors’ laundry. He explained the laundry services can wash upwards of 250 bags of laundry a day, and they needed to create a simple system to keep track of the laundry belonging to the Marines sailors with 3rd Reconnaissance Battalion and 1st Battalion, 6th Marine Regiment, which they support.