Is there an end to Valor missions?

[BadBoyz]

Just wanted to find out, if there's an end to these valor missions? Im understanding that the most allies you can have is 500 allies.

[JMC]

Last total war mission : 200
Last multiple fronts mission : 50

Force degradation changes at : 200
Last Force degradation mission : 400

[BadBoyz]

Last total war mission : 200
Last multiple fronts mission : 50

Force degradation changes at : 200
Last Force degradation mission : 400

Thanks..well I guess its time to work on building my base then.