Could someone help? Really confused here. "Beat! Beat! Drums!" by Walt Whitman

Beat! beat! drums!—blow! bugles! blow!
Through the windows—through doors—burst like a ruthless force,
Into the solemn church, and scatter the congregation,
(((((((((((Into the school where the scholar is studying,
Leave not the bridegroom quiet—no happiness must he have now with his bride,
Nor the peaceful farmer any peace, ploughing his field or gathering his grain))))),
So fierce you whirr and pound you drums—so shrill you bugles blow.

Question

Could someone help? Really confused here. "Beat! Beat! Drums!" by Walt Whitman

Beat! beat! drums!—blow! bugles! blow!
Through the windows—through doors—burst like a ruthless force,
Into the solemn church, and scatter the congregation,
(((((((((((Into the school where the scholar is studying,
Leave not the bridegroom quiet—no happiness must he have now with his bride,
Nor the peaceful farmer any peace, ploughing his field or gathering his grain))))),
So fierce you whirr and pound you drums—so shrill you bugles blow.

anonymous · Answer

The question says to analyze the tone and imagery used in the lines in ((( )))). Identify the mood the author intended to create with this imagery, as well as the connotations used in the words "solemn," "quiet," and "peaceful."