Griephan Briefe offers weekly insider information on external and internal security, the armament requirements of the Federal Army as well as news from the Bundestag committees and analyses of the defence industry. Since 1967 Griephan Briefe has been a leader in this field.

Griephan Briefe also includes special issues – Griephan Special – which is published four times a year and provides an in-depth analysis of specialist topics in the defence industry.