A marching band is a group in which instrumental musicians perform while marching, often for entertainment or competition. Instrumentation typically includes brass, woodwind, and percussion instruments. Most marching bands wear a uniform, often of a military style, that includes an associated school or organization's colors, name or symbol. Most high school marching bands, and some college marching bands, are accompanied by a color guard, a group of performers who add a visual interpretation to the music through the use of props, most often flags and rifles.

Many bands have auxiliaries that add a visual component to the performance. For ceremonial bands, this could be a traditional color guard or honor guard. For drum & bugle corps and corps-style field bands, this could include Dance lines, majorettes, Auxiliary units may be collectively referred to as color guard or visual ensemble.  Auxiliaries may perform as independent groups. In the early 1970s, color guards began to hold their own competitions in the winter (after the American football season, and before the beginning of the summer drum and bugle corps season). These became known as winter guard. There are also numerous dance competitions in the off-season.  The color guard of a marching band or drum and bugle corps may contain sabers, mock rifles, and tall flags. In modern bands, other props are often used: flags of all sizes, horizontal banners, vertical banners, streamers, pom-poms, even tires, balls, and hula hoops or custom built props. The color guard may also employ stage dressing such as backdrops, portable flats, or other structures. These can be used simply as static scenery or moved to emphasize block drill, and are often used to create a "backstage" area to store equipment and hide personnel.  While military color guards were typically male, band color guards tend to be primarily female, though it is becoming more common for men to join as well. A few independent units are all-male. Guard members nearly always wear a special uniform or costume that is distinctive from that of the band, not necessarily matching in design or color. The men's and women's guard uniforms are usually designed in one of two ways: nearly identically, but with gender-specific parts (i.e. skirts) adapted for the use of the opposite sex; or complimentarily, with the two uniforms designed similarly but with variations in color or form. The color guard uniform, especially in a high school marching band, need not be in school colors; in fact, they rarely are. These uniforms are designed to represent a certain aspect of the halftime show, characterize the guard members through costumes, or tell some sort of story, and can thus be in any design or color (a surprisingly common complaint among the high school audience is that guard uniforms and equipment "aren't school colors").  Indoor color guards have become popular within high schools and universities throughout the United States. These groups perform a theme-based show in competitions after the outdoor marching band season ends. Indoor color guard shows are typically performed in school gymnasiums and are adjudicated. CANNOTANSWERAnswer this question using a quote from the following article:

what auxillaries go with bands
Many bands have auxiliaries that add a visual component to the performance. For ceremonial bands, this could be a traditional color guard or honor guard.
Ett marschband är en grupp där instrumentala musiker uppträder under marsch, ofta för underhållning eller tävling. Instrumentering omfattar typiskt mässing, träblås och slaginstrument. De flesta marschband bär en uniform, ofta av militär stil, som inkluderar en tillhörande skola eller organisations färger, namn eller symbol. De flesta marschband på gymnasiet, och några marschband på college, åtföljs av en färgvakt, en grupp artister som lägger till en visuell tolkning till musiken genom användning av rekvisita, oftast flaggor och gevär. Många band har hjälpredor som lägger till en visuell komponent till föreställningen. För ceremoniella band kunde detta vara en traditionell färgvakt eller hedersvakt. För trum- & buglekårer och corps-stil fältband kan detta inkludera Danslinjer, majoretter, Hjälpenheter kan kollektivt benämnas färgvakt eller visuell ensemble. Hjälpredor kan uppträda som oberoende grupper. I början av 1970-talet började färgvakter hålla egna tävlingar på vintern (efter den amerikanska fotbollssäsongen, och före början av sommartrum- och buglekårens säsong). Dessa blev kända som vintervakt. Det finns också många danstävlingar i lågsäsong. Färgvakten hos ett marschband eller trum- och buglekår kan innehålla sabel, skengevär och höga flaggor. I moderna band används ofta annan rekvisita: flaggor av alla storlekar, horisontella banners, vertikala banners, streamers, pom-poms, även däck, bollar och hula hoops eller specialbyggda rekvisita. Färgvakten kan också använda scenklädning som bakgrunder, bärbara lägenheter eller andra strukturer. Dessa kan användas helt enkelt som statiska landskap eller flyttas för att betona blockborr, och används ofta för att skapa ett "backstage" område för att lagra utrustning och dölja personal. Medan militära färg vakter var typiskt manliga, band färg vakter tenderar att vara främst kvinnliga, även om det blir allt vanligare att män att gå med också. Ett fåtal oberoende enheter är helt manliga. Vaktmedlemmar bär nästan alltid en speciell uniform eller dräkt som skiljer sig från bandets, inte nödvändigtvis matchande i design eller färg. Herr- och damvaktsuniformerna är oftast utformade på ett av två sätt: nästan identiskt, men med könsspecifika delar (d.v.s. kjolar) anpassade för användning av det motsatta könet; eller komplimangalt, med de två uniformerna utformade på liknande sätt men med variationer i färg eller form. Färgvaktsuniformen, i synnerhet i ett gymnasiummarschband, behöver inte vara i skolfärger; i själva verket är de sällan det. Dessa uniformer är utformade för att representera en viss aspekt av halvtidsshowen, prägla vaktmedlemmarna genom dräkter, eller berätta någon form av historia, och kan därmed vara i vilken design eller färg som helst (ett förvånansvärt vanligt klagomål bland gymnasiepubliken är att vaktuniformer och utrustning "är inte skolfärger"). Färgvakter inomhus har blivit populära inom gymnasier och universitet i hela USA. Dessa grupper utför en temabaserad show i tävlingar efter utomhusmarschbandsäsongens slut. Inomhus färg vakt visar vanligtvis utförs i skolan gymnasier och bedöms. CANNOTANSWERAnswer denna fråga med hjälp av ett citat från följande artikel: vad auxillarier går med band
A marching band is a group where instrumental musicians perform during march, often for entertainment or competition. Instrumentation typically includes brass, woodwind and percussion instruments. Most marching bands wear a uniform, often of military style, which includes an associated school or organization's colors, name or symbol. Most marching bands in high school, and some marching bands in college, are accompanied by a color guard, a group of artists who add a visual interpretation to music through the use of props, usually flags and rifles. Many bands have helpers that add a visual component to the performance. For ceremonial bands, this could be a traditional color guard or honor guard. For drum & bugle corps and corps-style field bands, this may include Dance lines, majorettes, Help units can be collectively referred to as color guard or visual ensemble. Helpers can act as independent groups. In the early 1970s, color guards began holding their own competitions in winter (after the American football season, and before the beginning of the summer drum and bugle corps season). These became known as winter guards. There are also many dance competitions in the off-season. The color guard of a marching band or drum and bugle corps may contain saber, mock rifles and high flags. In modern bands, other props are often used: flags of all sizes, horizontal banners, vertical banners, streamers, pom-poms, even decks, balls and hula hoops or custom-built props. The color guard can also use stage dressing such as backgrounds, portable apartments or other structures. These can be used simply as static landscapes or moved to emphasize block drills, and are often used to create a "backstage" area to store equipment and hide personnel. While military color guards were typically male, ribbon color guards tend to be primarily female, although it is becoming increasingly common to men to join as well. A few independent units are completely male. Guard members almost always wear a special uniform or suit different from that of the band, not necessarily matching in design or color. The men's and women's guard uniforms are usually designed in one of two ways: almost identical, but with gender-specific parts (i.e. skirts) adapted for use by the opposite sex; or complimentally, with the two uniforms designed similarly but with variations in colour or shape. The color guard uniform, especially in a high school marching band, need not be in school colors; in fact, they rarely are. These uniforms are designed to represent a particular aspect of the half-time show, imprinting the watch members through costumes, or telling some kind of history, and may thus be in any design or color (a surprisingly common complaint among high school audiences is that guard uniforms and equipment "are not school colors"). Indoor color guards have become popular in high schools and universities across the United States. These groups perform a theme-based show in competitions after the end of the outdoor marching band season. Indoor color guard shows are usually performed in school high schools and assessed. CANNOTANSWEranswer this question using a quote from the following article: what auxillaries go by tape
Många band har hjälpredor som lägger till en visuell komponent till föreställningen. För ceremoniella band kunde detta vara en traditionell färgvakt eller hedersvakt.
Many bands have helpers that add a visual component to the performance. For ceremonial bands, this could be a traditional color guard or honor guard.