L.J. Goulding
Scythes of the Emperor

Battered, broken and devastated – but not dead yet! The Scythes of the Emperor have lost their world and many of their number, but still they wage war against the tyranids in a host of linked stories.
Space Marine Battles
anthology

It contains:
Heloth
Reclamation
Daedalus
Terminal Velocity
Slaughter At Giant's Coffin
The Aegidan Oath