Private-sector economists give high marks to Mr Lagos's economic team, which they say is more pro-market than its predecessor.

ECONOMIST: Abnormal events in an increasingly normal Chile

However, the use of privatized forces on the modern battlefield far out paces their previous employment, and the capabilities that the private security industry now brings to the table marks a watershed in the conduct of military operations.

CENTERFORSECURITYPOLICY: The Impact of Private Security on US Foreign Policy

This marks the first successful cargo mission to the space station by a private company.

FORBES: SpaceX Dragon Successfully Berths With Space Station