Owing to a lack of funding and human resources, an arms embargo that made it difficult to re-establish a national security force, and general indifference on the part of the international community, Yusuf found himself obliged to deploy thousands of troops from Puntland to Mogadishu to sustain the battle against insurgent elements in the southern part of the country. Financial support for this effort was provided by the autonomous region's government. This left little revenue for Puntland's own security forces and civil service employees, leaving the territory vulnerable to piracy and terrorist attacks.