Thank you, Fred. Please turn to Slide 6 of the presentation for the Q4 2025 performance summary. Year-over-year net sales of $737 million were down 7% from the same period in 2024. In the outside North American On-Highway end market, we achieved record fourth quarter revenue leading to record full year revenue of $507 million. In the defense end market, we continue to execute on our growth initiatives with fourth quarter net sales of $73 million up 7% year-over-year. Although fourth quarter net sales were down year-over-year in our North America On-Highway end market, the sequential improvement of 10% from the trough in the third quarter demonstrates the positive impact that improved clarity has had on end user purchasing decisions. Net income for the quarter was $99 million, a decrease of $76 million from $175 million for the same period in 2024. This year-over-year decrease in net income reflects two meaningful onetime items. First, we recorded a $29 million impairment related to our investment in electrification. Second, we incurred approximately $26 million of expenses related to the Dana Off-Highway business acquisition. When adjusting net income for the impairment loss and the acquisition-related expenses, our fourth quarter net income was $141 million, with diluted earnings per share of $1.68. Despite a net sales decrease of 7% year-over-year, adjusted EBITDA margin increased over 200 basis points to 36% for the fourth quarter. Net cash provided by operating activities for the quarter was $243 million, an increase of $32 million from the same period in 2024. The increase was principally driven by lower cash income taxes, reduced engineering R&D spending and lower operating working capital funding requirements, which more than offset lower gross profit and $17 million of payments for acquisition-related expenses. Our cash generation remains a key strength of our business with adjusted free cash flow of $169 million in the fourth quarter. We continue to maintain solid operating cash flow, reflecting in the resilience of our operations and disciplined cost management. We expect to continue to generate substantial and sustainable free cash flow as a combined business with our robust cash generation, ensuring our capital allocation priorities remain intact. We will continue to invest in our businesses to drive long-term growth and innovation with accelerated debt reduction, which will allow us to reach our leverage targets in the near term. We have already started to pay down debt incurred for the Off-Highway acquisition, and we'll continue to provide updates as we progress. Importantly, Allison remains fully committed to returning capital to shareholders through ongoing share repurchases and consistent dividend payments, reinforcing our disciplined approach to creating long-term value. A detailed overview of Allison Transmission's net sales by end market and Q4 2025 financial performance can be found on Slides 7, 8 and 9 of the presentation. Please turn to Slide 10 of the presentation for Allison's 2026 guidance. Before I cover our 2026 guidance, I want to highlight that starting with our Q1 2026 10-Q, we will be providing two segment reporting, one for the Allison Transmission business unit, which will, for the most part, reflect the historical Allison transmissions business and one for the Allison Off-Highway Drive and Motion Systems business unit, which will reflect the business acquired from Dana. In addition, we will report financial results for the Allison Group, which will include primarily functional costs that support both business segments. We will provide additional details on this reporting structure as we move forward. For the full year 2026, we are providing the following guidance: Consolidated net sales in the range of $5.575 billion to $5.925 billion. This includes net sales for the Allison Transmission segment in the range of $3.025 billion to $3.175 billion, and net sales for the Allison Off-Highway Drive and Motion Systems segment in the range of $2.550 billion to $2.750 billion. Consolidated net income in the range of $600 million to $750 million, subject to the completion of purchase price accounting associated with the acquisition of the Allison Off-Highway segment. Our net income guidance for 2026 includes approximately $70 million of onetime pretax expenses associated with the separation, integration and restructuring of the Allison Off-Highway segment. Even with these onetime costs, we expect the Allison Off-Highway acquisition to be accretive to net income and earnings per share in 2026. Further, we expect consolidated adjusted EBITDA in the range of $1.365 billion to $1.515 billion. At the midpoint, this implies a 25% adjusted EBITDA margin. Our adjusted EBITDA margin guidance assumes continued softness in the North America On-Highway end market, particularly for medium-duty trucks with no meaningful recovery model for Class 8 vocational trucks. Also, key Allison Off-Highway end markets are expected to remain at or near trough. As previously communicated, we expect to capture approximately $120 million of annual run rate synergies over the next few years. Once the full synergy capture is realized and we see moderate improvements in end market conditions, we expect consolidated adjusted EBITDA margins in the range of 27% to 29%. For our 2026 cash flow guidance, we anticipate consolidated net cash provided by operating activities in the range of $970 million to $1.100 billion. Consolidated capital expenditures in the range of $295 million to $315 million, including onetime separation and integration CapEx of approximately $45 million and consolidated adjusted free cash flow in the range of $655 million to $805 million. Please note that our consolidated net cash provided by operating activities guidance includes approximately $55 million of onetime cash outlays associated with our acquisition of the Off-Highway Drive and Motion Systems business unit. In addition to our financial guidance, Slides 11 and 12 in the presentation provide commentary on our 2026 outlook for the Allison Transmission and Allison Off-Highway end markets, respectively. This concludes our prepared remarks. Paul, please open the call for questions.