'Twas fighting for his Life he was — Germination

'Twas fighting for his Life he was-1
That sort accomplish well-
The Ordnance of Vitality
Is frugal of its Ball.

It aims once-kills once-conquers once-5
There is no second War
In that Campaign inscrutable
Of the Interior.
(F.1230/J.1188)
[1] his Life:: life of a seed.
[2] sort:: species.
[3] Vitality:: germinating power.
[4] Ball:: something round, a seed.
[5] aims:: directs itself upward. kills:: destroys the seed.
[7] inscrutable:: which seed will grow, and which will not.
[8] Interior:: a war inside the seed.