| 1 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2 | studio albums |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| 3 | title | album details | peak chart positions |  |  |  |  |  |  |  |  |  |  |  |  |  | certifications |
| 4 |  |  | us | can | aus | aut | fra | ger | irl | jpn | nld | nor | nz | swe | swi | uk |  |
| 5 | ember to inferno | released: october 14, 2003 label: lifeforce format: cd | - | - | - | - | - | - | - | - | - | - | - | - | - | - | none |
| 6 | ascendancy | released: march 15, 2005 label: roadrunner format: cd | 151 | - | - | - | - | - | - | - | - | - | - | - | - | 79 | bpi: gold |
| 7 | the crusade | released: october 10, 2006 label: roadrunner formats: cd, 2lp | 25 | 23 | 14 | 44 | 115 | 23 | 12 | 46 | 64 | - | 31 | - | 92 | 7 | bpi: gold |
| 8 | shogun | released: september 30, 2008 label: roadrunner formats: cd, 2lp, cd+dvd, dl | 23 | 19 | 4 | 30 | 75 | 27 | 30 | 17 | 49 | 34 | 28 | - | 42 | 17 | none |
| 9 | in waves | released: august 9, 2011 label: roadrunner formats: cd, 2lp, cd+dvd, dl | 13 | 32 | 9 | 17 | 74 | 8 | 26 | 28 | 44 | 21 | 12 | 56 | 24 | 16 | none |
| 10 | vengeance falls | released: october 15, 2013 label: roadrunner formats: cd, lp, dl | 15 | 12 | 8 | 10 | 78 | 10 | 39 | 18 | - | - | 25 | - | 27 | 23 | none |
| 11 | silence in the snow | released: october 2, 2015 label: roadrunner formats: cd, lp, dl | 19 | 8 | 7 | 11 | 81 | 13 | 33 | 41 | 80 | - | 21 | - | 19 | 19 | none |
| 12 | the sin and the sentence | released: october 20, 2017 label: roadrunner formats: cd, 2lp, dl | 23 | 11 | 4 | 10 | 71 | 12 | 35 | 59 | 117 | - | 33 | - | 21 | 18 | none |
| 13 | "-" denotes a release that did not chart or was not issued in that region |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |

Question: what was the peak chart position on the us chart of ascendancy?
Answer: 151