A sergeant's bark opens the poem: "March, march, Ettrick and Teviotdale, / Why the deil dinna ye march forward in order!" The speaker is impatient, even exasperated, and swears in Scots ("the deil" is the devil). The poem is a call to arms. Men from the Border valleys are summoned to ride out in the name of "the Queen and our old Scottish glory," and the second stanza ends by imagining how England will remember the day they cross the frontier. Its central idea is that a community's identity, tied to its land, its ancestors and its reputation, can be turned into a fighting force by the sheer momentum of language.
Look at who is addressed. Scott does not call to soldiers or regiments but to valleys: Ettrick, Teviotdale, Eskdale, Liddesdale. Place stands in for people, so the landscape itself seems to rise and move. The men are given a second name, the "Blue Bonnets," taken from their headgear, which makes them a single, instantly visible body. The poem never singles out one man. Even the "crest that is famous in story" belongs to a whole inherited past, and the soldiers are urged to live up to it.
The sound does much of the persuading. Many lines have a galloping, dactylic beat, so that "MARCH, march, ETtrick and TEviotdale" lurches forward like a column setting off. The short lines "Trumpets are sounding, / War-steeds are bounding" speed up, and their rhymes (sounding/bounding) mimic hoofbeats. Hard b-sounds thump through the first stanza ("Blue Bonnets are bound for the Border," "Many a banner"), like a drum under the words. Both stanzas follow the same rhyme pattern: an alternating opening quatrain, then couplets, with the long lines at the end rhyming across the gap (story/glory, order/Border). That repetition makes the poem feel like a song a crowd could learn on the spot. The word "order" also rhymes with "Border" in the second stanza, which links discipline and frontier. Marching "in good order" is how the Border gets crossed.
The second stanza changes the scenery. Where the first deals in banners and crests, this one starts with the countryside: "hills where your hirsels are grazing" (hirsels are flocks of sheep) and "the glen of the buck and the roe." These men are shepherds and hunters, and the poem asks them to leave the pastoral behind. Three times the verb "Come" begins a line, an insistent drumroll of anaphora, and each time the scene grows more warlike. The "beacon is blazing" on the crag, a signal fire that also adds a flash of visual drama. Then come the weapons: "buckler, lance, and bow." These are old-fashioned, storybook arms, and they give the whole scene a romantic, almost medieval glow rather than the look of any particular battlefield.
The final three lines change the angle of vision. After all the urging, the poem looks ahead to the enemy's memory: "England shall many a day / Tell of the bloody fray." Victory here means being remembered, which echoes "famous in story" from the first stanza. And the poem's last words, "came over the Border," show the Blue Bonnets crossing the line they were only "bound for" at the start. The march is complete.
What makes the poem significant is how efficiently it builds a collective spirit from rhythm, regional pride and a few well-chosen names. It is also worth reading with a little distance. "Bloody fray" is a boast, not a lament, and nothing in the poem questions the cost of the fight or imagines the men who will not return. The enthusiasm is the point, so the poem shows how a stirring tune can make war look glorious. That is both its strength as a rousing song and the reason it rewards a more critical reading.