Hi John.
What perfect timing and such a touching reflection on this Memorial Day holiday here in the states. I've made a few comments for you to take or toss as you see fit. I compliment you on musing this from the times ten challenge for the week. Bravo!
[add] {delete}
We pray today for the unafraid;
solemn echoes of bugles' blows
cast their faithful closing veil
with reverence we only now bestow.
Option: with reverence we seldom bestow.Processions of grieving marchers
lay wreaths at every sacred tomb{,}[;]
accolades, mothers never envisioned
the day their prince left the womb.
Very poignant thoughts here John. 
Many {of us} rally the cry for retribution,
but who is the enemy we {seek to} fight?
May our children learn that other cultures
are also blessed with an inalienable right.
Suggested tossing a few words above to keep this stanza more in line with the others.
Enjoyed!
~Cleo