YOKOTA AIR BASE, Japan -- The aging Mizuho library began renovations in 2019 to modernize its facilities and offerings, while accepting design ideas and donations from multiple sources to include Yokota Air Base. Its grand re-opening ceremony included Col. Philip Dorsch, 374th Maintenance Group commander, and Chief Master Sgt. Damon Yarborough, 374th MXG senior enlisted leader, Mar. 21, 2022.