Is there going to be a halo 5

It was said that there might be 3 other halo games . One in 2014 , one in 2016 and one in 2019 , but don't get sad that the last one will be in 2019 because if they take longer then it will be more epic.
Oh yes , and i heard that in Halo 7 , there is going to be an epic war even on earth and certain other planets!