Yes, a spouse can still file for divorce in California even if their military spouse is deployed or stationed overseas. The Uniformed Services Former Spouses' Protection Act (USFSPA) allows state courts to have jurisdiction over military personnel for purposes of divorce and property division, regardless of their physical location. However, the Servicemembers Civil Relief Act (SCRA) provides certain protections for military members, such as a stay of proceedings for up to 90 days, to allow them to respond to the divorce action.