A wearable infusion pump assembly includes a reusable housing assembly, and a disposable housing assembly including a reservoir for receiving an infusible fluid. The receptacle has a number of spaced channels which receive the engagement probe, engagement between the probe and the channels facilitating alignment between the marine craft and the mother ship. The primary structural members include postcolumns and beams while the secondary structural members include horizontal and diagonal purlins and base anchoring members. The plating solutions may provide in-situ cleaning processes for the conductive layer while depositing capping layers free of particles. The first collar first collar half has a connector engageable with a first collar half of a second collar. The method can include administering to an individual undergoing vascular trauma an effective amount of a retinoic acid receptor antagonist or an RAR inhibitor.