Swiss Army Breaks with Microsoft: "Cyber Command" Relies on Open Source

The Swiss Army's cyber command has adopted open‑source software for its operations. This shift has led to friction with Microsoft, a longtime partner. Officials note the reliance on community‑maintained tools. The move reflects a broader strategy toward technology independence. Critics argue it may affect interoperability with Microsoft products. The army emphasizes security and cost benefits of open source. Discussions continue about balancing autonomy and vendor relationships. The situation highlights evolving defense procurement choices.