How much notice do you have to give? <a href=" http://messingengroef.nl/was-ist-prejac.pdf#rev ">prejac erfahrungen</a> Stackley said changing course now by halting funding or slowing production would reverse those cost improvements and set back a program that he said was needed to fill gaps in the Navy's current capabilities and help it expand the current fleet of 286 ships to 300.