Answer:
Though I have neither legs nor feet, my use is for to go; Although I cannot speak, I tell what others want to know
What travels from house to house and is sometimes narrow and sometimes wide but always stays outside?
What has four legs during the day; and six or eight during the night?
Soldiers line up spaced with pride. Two long rows lined side by side. One sole unit can decide, if the rows will unite or divide.
This is in a realm of true and in a realm false, but you experience me as you turn and toss.
Born of earth, but with none of its strength. Molded by flame, but with none of its power. Shaped